ENGINEERING/TECHNICAL - Dodge-pt.com

Gearing Reference Guide
TORQUE-ARM II
TORQUE-ARM
MAXUM Concentric Reducer
TIGEAR-2
ENGINEERING/TECHNICAL
MAXUM Concentric Reducer
Table 17: 1170, 870, 720 RPM Input - Output Torque Ratings (In. - Lb.)
High
Speed
Shaft
RPM
AGMA
Nominal
Ratio
FEATURES/BENEFITS
PAGE G3-3
Approx.
Low Speed
Shaft RPM
Unit
Red.
DOUBLE
TRlPLE
DOUBLE
TRlPLE
NOMENCLATURE
PAGE G3-6
Rating Data @ 1.0 Service Factor
for MAXUM unit size of (multiply value shown by 1000):
1 2 3 4 5 6 7 9 10 11 12
2.25 520.0
2.79 4.65 7.28 9.81 14.7 21.4
2.75 425.5 3.18 5.16 8.56 11.7 16.1 23.3
3.37 347.2 3.30 5.58 9.03 13.0 17.5 25.2
4.13 283.3 5.07 8.46 11.9 18.2 29.5 35.7
5.06 231.2 5.59 9.38 12.9 21.4 32.1 38.7 77.7 92.8 153 221 318
6.20 188.7 6.00 10.2 14.0 23.4 34.7 41.9 80.5 105 167 239 347
7.59 154.2 6.18 10.8 15.3 25.5 37.4 45.7 89.1 118 182 261 374
9.30 125.8 6.32 11.1 16.4 27.4 38.4 49.0 91.5 131 197 280 394
11.39 102.7 6.45 11.4 17.4 29.6 39.3 52.6 93.8 142 211 304 409
13.95 83.9 6.58 11.7 18.7 30.7 39.3 56.8 96.2 153 227 327 426
17.09 68.5 6.71 11.9 19.0 31.3 39.3 60.1 98.7 165 242 338 436
1170 20.93 55.9 6.85 12.2 19.4 31.9 39.3 64.3 101 175 261 347 444
25.63 45.6 6.97 12.4 19.7 32.6 39.3 66.9 102 178 268 354 453
31.39 37.3
7.08 12.6 20.1 33.2 42.3 70.2 102 181 273 360 460
38.44 30.4 7.20 12.8 20.5 33.7 43.9 71.6 106 184 279 370 468
47.08 24.9 7.31 12.9 20.8 34.3 43.9 72.6 109 186 284 377 474
57.67 20.3 7.42 13.0 21.1 34.8 43.9 73.8 110 188 289 384 480
70.62 16.6 7.54 13.1 21.4 35.4 43.9 74.7 112 190 295 390 486
86.5 13.5 7.64 13.2 21.7 35.9 43.9 74.7 114 192 299 397 491
105.9 11.0 7.75 13.3 22.1 36.4 43.9 74.7 116 194 304 404 497
129.7 9.0 7.85 13.4 22.4 36.9 43.9 74.7 117 196 309 410 501
158.9 7.4 7.95 13.5 22.7 36.9 43.9 74.7 119 197 313 416 506
194.6 6.0 8.05 13.6 22.9 36.9 43.9 74.7 121 199 318 422 511
2.25 386.7
2.97 5.09 7.77 9.81 15.00 21.9
2.75 316.4 3.39 5.64 9.13 11.8 16.5 23.9
3.37 258.2 3.51 6.10 9.61 13.2 17.9 25.8
4.13 210.7 5.39 9.25 13.0 18.2 32.3 39.0
5.06 171.9 6.10 10.2 14.2 21.9 35.1 42.3 83.3 95.4 167 242 348
6.20 140.3 6.24 10.9 15.3 25.4 37.8 45.8 86.2 108 182 262 379
7.59 114.6 6.39 11.2 16.7 27.8 38.8 50.0 92.6 121 199 285 400
9.30 93.5 6.52 11.5 17.9 30.0 39.8 53.5 94.9 135 215 306 417
11.39 76.4 6.65 11.8 18.8 31.0 39.9 57.5 97.1 148 231 332 431
13.95 62.4 6.77 12.1 19.2 31.6 39.9 62.1 99.4 168 248 342 440
17.09 50.9 6.90 12.3 19.6 32.2 39.9 65.7 102 176 264 350 448
870 20.93 41.6 7.02 12.5 19.9 32.8 39.9 67.9 104 180 270 358 456
25.63 33.9 7.15 12.7 20.3 33.5 39.9 67.9 106 182 276 365 464
31.39 27.7
7.25 12.8 20.6 34.0 44.2 72.0 107 184 281 373 470
38.44 22.6 7.36 12.9 21.0 34.5 44.2 73.3 109 187 287 380 477
47.08 18.5 7.47 13.1 21.3 35.0 44.2 74.3 111 189 291 387 483
57.67 15.1 7.58 13.2 21.6 35.5 44.2 75.2 113 191 297 394 488
70.62 12.3 7.69 13.3 21.9 36.2 44.2 75.2 115 193 302 400 494
86.5 10.1 7.79 13.4 22.2 36.6 44.2 75.2 116 195 306 407 499
105.9 8.2 7.89 13.5 22.5 37.1 44.2 75.2 118 197 311 413 504
129.7 6.7 7.99 13.6 22.8 37.1 44.2 75.2 120 198 316 419 508
158.9 5.5 8.09 13.7 23.1 37.1 44.2 75.2 121 200 320 425 512
194.6 4.5 8.20 13.7 23.3 37.1 44.2 75.2 123 201 324 431 517
Torque ratings shown in shaded areas exceed the unit thermal HP ratings.
Convert torque (without service factor) to HP per the formula on page G3-58.
Sizes 1-3 discounted remaining sotck may be avaialble.
Refer to Thermal HP Table 20, page G3-68
G3-64
EASY SELECTION
PAGE G3-7
SELECTION/DIMENSIONS
PAGE G3-23